Earthquake with magnitude of ML 1.5 on date 12-01-2011 and time 00:11:00 (UTC) in region 1 km SW Mormanno (CS)

A magnitude ML 1.5 earthquake occured in region: 1 km SW Mormanno (CS), on

  • 12-01-2011 00:11:00 (UTC)
  • 12-01-2011 01:11:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.8810, 15.9780 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Mormanno CS 1 3027 3027
Laino Castello CS 6 848 3875
Papasidero CS 6 734 4609
Laino Borgo CS 8 1921 6530
Rotonda PZ 10 3494 10024
Orsomarso CS 11 1265 11289
Santa Domenica Talao CS 12 1263 12552
Castelluccio Inferiore PZ 14 2131 14683
Viggianello PZ 14 3025 17708
Morano Calabro CS 14 4576 22284
Aieta CS 14 823 23107
Castelluccio Superiore PZ 14 824 23931
Verbicaro CS 15 3056 26987
San Nicola Arcella CS 16 1957 28944
Praia a Mare CS 17 6725 35669
San Basile CS 18 1055 36724
Scalea CS 18 10913 47637
Tortora CS 18 6187 53824
Santa Maria del Cedro CS 19 4954 58778
Saracena CS 19 3828 62606
Lungro CS 20 2592 65198
San Donato di Ninea CS 20 1360 66558

Municipalities with at least 50000 inhabitants

An earthquake occurred to
70 Km NW of Cosenza (67546 inhabitants)
86 Km S of Potenza (67122 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 1.8
ML 1.5
2011-01-12
00:11:00
39.881 15.978 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1160229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-01-12 00:11:00 ± 0.32
Latitude 39.8810 ± 0.0234
Longitude 15.9780 ± 0.0223
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1160229

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3096
Semi-minor axis of confidence ellipse (meter) 904
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 213
Circular confidence region, given by single value of horizontal uncertainty (meter) 3220.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 221
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.01349
Epicentral distance of station farthest from the epicenter (degree) 0.39930
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1160229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:35:30

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1160229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:35:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SCHR.EHN. 2011-01-12T00:11:13.03 0.6 undecidable manual Sg 13 36.2415 -0.39 44
IV.SIRI.HHZ. 2011-01-12T00:11:13.41 0.3 undecidable manual Sg 344 34.6431 0.409 66
IV.ORI.HHZ. 2011-01-12T00:11:09.90 0.6 undecidable manual Pg 65 44.3223 0.524 42
IV.SCHR.EHN. 2011-01-12T00:11:08.24 0.3 undecidable manual Pg 13 36.2415 0.115 70
IV.SIRI.HHZ. 2011-01-12T00:11:07.78 0.1 undecidable manual Pg 344 34.6431 -0.102 94
MN.CUC.HHZ. 2011-01-12T00:11:07.82 0.1 undecidable manual Sg 312 18.6702 -0.287 93
IV.SALB.HHZ. 2011-01-12T00:11:06.95 0.1 undecidable manual Pg 91 31.3464 -0.418 88
MN.CUC.HHZ. 2011-01-12T00:11:05.18 0.1 undecidable manual Pg 312 18.6702 0.123 96
IV.MMN.HHZ. 2011-01-12T00:11:04.07 0.1 undecidable manual Sg 45 1.4985 -0.078 100
IV.MMN.HHZ. 2011-01-12T00:11:03.08 0.1 undecidable manual Pg 45 1.4985 0.309 95
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download